/Engine/Plugins/Runtime/nDisplay/Source/DisplayClusterConfigurator/Public/Views/OutputMapping/IDisplayClusterConfiguratorOutputMappingBuilder.h
const [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< IDisplayClusterConfiguratorOutputMappingSlot > > & GetAllSlots() const